Flavobacterium lacunae (BCRC 80889, LMG 28710, AHQ-46)

Name: Flavobacterium lacunae (BCRC 80889, LMG 28710, AHQ-46)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 133392

Type strain

Strain Designation AHQ-46

Culture col. no. BCRC 80889 LMG 28710 AHQ-46

NCBI tax ID(s) 1591407

Special Collections Literature strains

Links

Flavobacterium lacunae AHQ-46 is an aerobe, Gram-negative, motile bacterium that forms circular colonies and was isolated from freshwater sample.

Gram-negative motile rod-shaped colony-forming aerobe 16S sequence Bacteria

Name and taxonomic classification

SI-ID 272804

LMG 28710,BCRC 80889

@ref 20215

Last LPSN update 2026-02-09 11:31:56

Domain Bacteria

Phylum Bacteroidota

Class Flavobacteriia

Order Flavobacteriales

Family Flavobacteriaceae

Genus Flavobacterium

Species Flavobacterium lacunae

Full scientific name Flavobacterium lacunae Chen et al. 2017

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Motility
25287	negative	1.2-2.8 µm	0.2-0.4 µm	rod-shaped

Colony morphology

@ref	Colony size	Colony color	Colony shape	Incubation period	Medium used
25287	0.8-1.2 mm	translucent yellow	circular	2 days	R2A agar

Pigmentation

@ref	Production	Name
25287		flexirubin type pigments

Culture and growth conditions

Culture medium

@ref	Name	Growth
25287	Reasoner's 2A agar (R2A)
25287	nutritient agar
25287	tryptic soy agar

Culture temp

@ref	Growth	Type	Temperature (°C)
25287	positive	growth	20-30
25287	positive	optimum	20-25

Culture pH

@ref	Ability	Type	PH
25287	positive	optimum	7
25287	positive	growth	6.5-7.5

Physiology and metabolism

Oxygen tolerance

25287

Oxygen toleranceaerobe

Halophily

@ref	Salt	Growth	Tested relation	Concentration
25287	NaCl	positive	growth	0.0-0.1 %
25287	NaCl		optimum	0 %

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
25287	16763 ChEBI	2-oxobutanoate	+	carbon source
25287	30916 ChEBI	2-oxoglutarate	+	carbon source
25287	28644 ChEBI	2-oxopentanoate	+	carbon source
25287	30089 ChEBI	acetate	+	carbon source
25287	17128 ChEBI	adipate	-	assimilation
25287	22599 ChEBI	arabinose	-	assimilation
25287	17968 ChEBI	butyrate	-	assimilation
25287	85146 ChEBI	carboxymethylcellulose	+	hydrolysis
25287		casein	+	hydrolysis
25287	17029 ChEBI	chitin	+	hydrolysis
25287	16947 ChEBI	citrate	-	assimilation
25287		corn oil	+	hydrolysis
25287	17634 ChEBI	D-glucose	-	builds acid from
25287	16991 ChEBI	dna	-	hydrolysis
25287	4853 ChEBI	esculin	+	hydrolysis
25287	5291 ChEBI	gelatin	+	hydrolysis
25287	24265 ChEBI	gluconate	-	assimilation
25287	17234 ChEBI	glucose	-	assimilation
25287	73784 ChEBI	glycyl-l-glutamate	+	carbon source
25287	29985 ChEBI	L-glutamate	+	carbon source
25287	17203 ChEBI	L-proline	+	carbon source
25287	17115 ChEBI	L-serine	+	carbon source
25287	16857 ChEBI	L-threonine	+	carbon source
25287	61995 ChEBI	lecithin	+	hydrolysis
25287	25115 ChEBI	malate	-	assimilation
25287	17306 ChEBI	maltose	-	assimilation
25287	29864 ChEBI	mannitol	-	assimilation
25287	37684 ChEBI	mannose	-	assimilation
25287	51850 ChEBI	methyl pyruvate	+	carbon source
25287	506227 ChEBI	N-acetylglucosamine	-	assimilation
25287	17632 ChEBI	nitrate	-	reduction
25287	18401 ChEBI	phenylacetate	-	assimilation
25287	28017 ChEBI	starch	+	hydrolysis
25287	30031 ChEBI	succinate	+	carbon source
25287	17748 ChEBI	thymidine	+	carbon source
25287	53424 ChEBI	tween 20	-	hydrolysis
25287	53423 ChEBI	tween 40	-	hydrolysis
25287	53425 ChEBI	tween 60	-	hydrolysis
25287	53426 ChEBI	tween 80	+	hydrolysis
25287	16704 ChEBI	uridine	+	carbon source

Antibiotic resistance

@ref	ChEBI	Group ID	Metabolite	Resistance conc.	Sensitivity conc.
25287	28971		ampicillin		10 µg (disc)
25287	17698		chloramphenicol		30 µg (disc)
25287	17833		gentamicin		10 µg (disc)
25287	6104		kanamycin		30 µg (disc)
25287	100147		nalidixic acid		30 µg (disc)
25287	28368		novobiocin		30 µg (disc)
25287	18208		penicillin g		10 µg (disc)
25287	28077		rifampicin		5 µg (disc)
25287	17076		streptomycin		10 µg (disc)
25287	9332	26	sulfamethoxazole	23.75 µg (disc)
25287	27902		tetracycline		30 µg (disc)
25287	45924	26	trimethoprim	1.25 µg (disc)

Metabolite production

@ref	Chebi-ID	Metabolite	Production
25287	35581 ChEBI	indole

Enzymes

@ref	Value	Activity	Ec
25287	acid phosphatase	+	3.1.3.2
25287	alkaline phosphatase	+	3.1.3.1
25287	alpha-chymotrypsin	+	3.4.21.1
25287	alpha-fucosidase	-	3.2.1.51
25287	alpha-galactosidase	-	3.2.1.22
25287	alpha-glucosidase	+	3.2.1.20
25287	alpha-mannosidase	-	3.2.1.24
25287	arginine dihydrolase	-	3.5.3.6
25287	beta-galactosidase	-	3.2.1.23
25287	beta-glucosidase	-	3.2.1.21
25287	beta-glucuronidase	-	3.2.1.31
25287	catalase	+	1.11.1.6
25287	cystine arylamidase	+	3.4.11.3
25287	cytochrome oxidase	+	1.9.3.1
25287	esterase (C 4)	+
25287	esterase Lipase (C 8)	+
25287	leucine arylamidase	+	3.4.11.1
25287	lipase (C 14)	+
25287	N-acetyl-beta-glucosaminidase	+	3.2.1.52
25287	naphthol-AS-BI-phosphohydrolase	+
25287	trypsin	+	3.4.21.4
25287	urease	-	3.5.1.5
25287	valine arylamidase	+

Fatty acid profile

Metadata FA analysis

@ref

25287

Fatty acid	Percentage
C15:1 iso G	17.1
C15:0 iso	14
C16:1ω6c / C16:1ω7c	10.9
C17:0 iso 3OH	10.1
C17:1 iso ω9c / C16:0 10-methyl	6.1
C16:0 iso 3OH	5.1
C15:0 2OH	4.6
C16:0 iso	4.5
C15:0 3OH	4.3
C15:0 iso 3OH	4.3
C16:0	4
C15:0 anteiso	2
C14:0 iso	1.9
C16:0 3OH	1.8
C16:1 iso G	1.7
C18:1ω9c	1.4
C15:1ω6c	1.3
C13:0 iso	1.3
C17:0 3OH	1

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Aquatic	#Freshwater

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent	Latitude	Longitude
25287	freshwater sample	Lotus Pond, Sun Yat-sen University, KaoshiungCounty	Taiwan, Province of China	TWN	Asia	22.683	120.296 22.683/120.296

Interaction and safety

Sequence information

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
25287	Flavobacterium sp. AHQ-46 partial 16S rRNA gene, strain AHQ-46	LN717318	1405		1591407

GC content

@ref	GC-content (mol%)	Method
25287	32.1	high performance liquid chromatography (HPLC)

Genome-based predictions

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Flavobacterium lacunae sp. nov., isolated from a freshwater pond.	Chen WM, Su CL, Sheu SY	Int J Syst Evol Microbiol	10.1099/ijsem.0.001693	2017

References

#20215	Parte, A.C., Sardà Carbasse, J., Meier-Kolthoff, J.P., Reimer, L.C. and Göker, M.: List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ. IJSEM ( DOI 10.1099/ijsem.0.004332 )
#25287	W.-M. S. Chen, Ching-Ling,Sheu, Shih-Yi: Flavobacterium lacunae sp. nov., isolated from a freshwater pond. IJSEM 67: 875 - 882 2017 ( DOI 10.1099/ijsem.0.001693 , PubMed 29162201 )
#126262	A. Lissin, I. Schober, J. F. Witte, H. Lüken, A. Podstawka, J. Koblitz, B. Bunk, P. Dawyndt, P. Vandamme, P. de Vos, J. Overmann, L. C. Reimer: StrainInfo—the central database for linked microbial strain identifiers. ( DOI 10.1093/database/baaf059 )

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Flavobacterium lacunae (BCRC 80889, LMG 28710, AHQ-46)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Pigmentation

Culture and growth conditions

Culture medium

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Halophily

Metabolite utilization

Antibiotic resistance

Metabolite production

Enzymes

Fatty acid profile

Isolation, sampling and environmental information

Isolation source categories

Isolation

Interaction and safety

Sequence information

16S sequences

GC content

Genome-based predictions

Literature

Literature

References

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